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SE2520L - RangeCharger 2.4GHz Power Amplifier

General Description

The SE2520L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard, providing up to +20dBm typical output power at 3.3V with ACPR of 30dBc 1st nd lobe and

50dBc 2 lobe, and requiring only 110mA.

Key Features

  • High linear output power for IEEE802.11b, st nd +20dBm, ACPR 1 lobe.
  • 30dBc, 2 lobe.
  • 50dBc Low current consumption: 110mA at 3.3V High saturated output power for cordless telephone.

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Datasheet Details

Part number SE2520L
Manufacturer SiGe Semiconductor Inc.
File Size 345.93 KB
Description RangeCharger 2.4GHz Power Amplifier
Datasheet download datasheet SE2520L Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SE2520L RangeCharger™ 2.4GHz Power Amplifier IC Final Applications IEEE 802.11b DSSS Radios, Wireless LAN 2.4GHz Cordless Phones, ISM Radios Bluetooth™ Wireless Technology Product Description The SE2520L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard, providing up to +20dBm typical output power at 3.3V with ACPR of –30dBc 1st nd lobe and –50dBc 2 lobe, and requiring only 110mA. For 2.4GHz cordless telephone applications, the SE2520L produces +23dBm typical saturated output power at 3.6V. The SE2520L contains a linear analog control (0.1 to 1.6V) for controlling DC current and output power. The SE2520L includes a digital enable control for device on/off control. Ramping is 1 µsec typical.